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Browse by Category: Main > Optical & Optics
Class Information
Number: 382/181
Name: Image analysis > Pattern recognition
Description: Subject matter wherein the image analyzing system possesses a further capability of identifying discrete pattern*s (such as alphanumeric characters) viewed within a scene or image; or of assigning pattern*s to appropriate categories as determined by resident categorization rules.


Sub-classes under this class:

Class Number Class Name Patents
382/224 Classification 523
382/229 Context analysis or word recognition (e.g., character string) 283
382/190 Feature extraction 809
382/185 Ideographic characters (e.g., japanese or chinese) 131
382/182 Limited to specially coded, human-readable characters 98
382/187 On-line recognition of handwritten characters 546
382/209 Template matching (e.g., specific devices that determine the best match) 647
382/186 Unconstrained handwriting (e.g., cursive) 226


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
6014459 Image forming apparatus Jan. 11, 2000
6005492 Road lane recognizing apparatus Dec. 21, 1999
6002808 Hand gesture control system Dec. 14, 1999
5995652 Pattern searching method using neural networks and correlation Nov. 30, 1999
5995660 Image processing apparatus Nov. 30, 1999
5982952 Optical character reader with tangent detection for detecting tilt of image data Nov. 9, 1999
5978801 Character and/or character-string retrieving method and storage medium for use for this method Nov. 2, 1999
5977890 Method and apparatus for data compression utilizing efficient pattern discovery Nov. 2, 1999
5969753 Method and system for detecting errors in a sample image Oct. 19, 1999
5970483 Apparatus and methodology for submitting search queries Oct. 19, 1999
5960113 Method of automatically recognizing a language in which digital data is received Sep. 28, 1999
5956422 Processor based method for extracting tablets from printed documents Sep. 21, 1999
5956425 Image processing apparatus and method Sep. 21, 1999
5946415 Method and apparatus to process drawing images Aug. 31, 1999
5940535 Method and apparatus for designing a highly reliable pattern recognition system Aug. 17, 1999
5926565 Computer method for processing records with images and multiple fonts Jul. 20, 1999
5920477 Human factored interface incorporating adaptive pattern recognition based controller apparatus Jul. 6, 1999
5920658 Efficient image position correction system and method Jul. 6, 1999
5915042 Coding and decoding methods and apparatus for compressing and expanding image data Jun. 22, 1999
5915037 Method and device for the binarization of pixel data Jun. 22, 1999
5912996 Method of enhancing the signal-to-noise within the pixel image of a hand entered symbol Jun. 15, 1999
5912984 Method and apparatus for in-line solder paste inspection Jun. 15, 1999
5909602 Image forming apparatus having a specimen image judging section and an image information suitability judging section Jun. 1, 1999
5909510 Method and apparatus for document classification from degraded images Jun. 1, 1999
5909508 Parallel image-clustering apparatus Jun. 1, 1999
5890808 Image processing method and apparatus for correlating a test image with a template Apr. 6, 1999
5892842 Automatic method of identifying sentence boundaries in a document image Apr. 6, 1999
5889879 Object recognizer Mar. 30, 1999
5884296 Network and image area attribute discriminating device and method for use with said neural network Mar. 16, 1999
5881312 Memory transfer apparatus and method useful within a pattern recognition system Mar. 9, 1999
5878413 System and method for defining shapes with which to mine time sequences in computerized databases Mar. 2, 1999
5878412 System and method for defining shapes with which to mine time sequences in computerized databases Mar. 2, 1999
5875263 Non-edit multiple image font processing of records Feb. 23, 1999
5875264 Pixel hashing image recognition system Feb. 23, 1999
5875108 Ergonomic man-machine interface incorporating adaptive pattern recognition based control system Feb. 23, 1999
5870491 Image processing apparatus which controls processing conditions of an image signal on detected features of the image signal Feb. 9, 1999
5870507 Rigidity checking method and apparatus with the result freed from the influence of picture resolutions Feb. 9, 1999
5864631 Method and apparatus for musical score recognition with quick processing of image data Jan. 26, 1999
5864779 Strict recognizing apparatus using observation point Jan. 26, 1999
5864742 Copy restrictive system using microdots to restrict copying of color-reversal documents Jan. 26, 1999
5852823 Image classification and retrieval system using a query-by-example paradigm Dec. 22, 1998
5850481 Steganographic system Dec. 15, 1998
5838592 Method and apparatus for measuring fetus head and abdominal circumference Nov. 17, 1998
5838812 Tokenless biometric transaction authorization system Nov. 17, 1998
5835631 Method and apparatus for evaluating an individual using character recognition processing of input handwritten characters Nov. 10, 1998
5832112 Image processing apparatus capable of detecting specific originals Nov. 3, 1998
5832108 Pattern recognition method using a network and system therefor Nov. 3, 1998
5825933 Parallel propagating embedded binary sequence for parameterizing two dimensional image domain code patterns in two dimensional address space Oct. 20, 1998
5825926 Character string retrieval method and character string retrieval apparatus Oct. 20, 1998
5825921 Memory transfer apparatus and method useful within a pattern recognition system Oct. 20, 1998

1 2 3 4 5 6 7 8 9 10 11


 
 
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